30055452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 84091392

約数和(自身を除く): 54035940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 106, 129, 157, 159, 172, 212, 258, 301, 314, 318, 371, 471, 516, 602, 628, 636, 742, 903, 942, 1099, 1113, 1204, 1484, 1806, 1884, 2198, 2226, 2279, 3297, 3612, 4396, 4452, 4558, 6594, 6751, 6837, 8321, 9116, 13188, 13502, 13674, 15953, 16642, 20253, 24963, 27004, 27348, 31906, 33284, 40506, 47257, 47859, 49926, 58247, 63812, 81012, 94514, 95718, 99852, 116494, 141771, 174741, 189028, 191436, 232988, 283542, 349482, 357803, 567084, 698964, 715606, 1073409, 1431212, 2146818, 2504621, 4293636, 5009242, 7513863, 10018484, 15027726, 30055452]

約数ペア:

[(1, 30055452), (2, 15027726), (3, 10018484), (4, 7513863), (6, 5009242), (7, 4293636), (12, 2504621), (14, 2146818), (21, 1431212), (28, 1073409), (42, 715606), (43, 698964), (53, 567084), (84, 357803), (86, 349482), (106, 283542), (129, 232988), (157, 191436), (159, 189028), (172, 174741), (212, 141771), (258, 116494), (301, 99852), (314, 95718), (318, 94514), (371, 81012), (471, 63812), (516, 58247), (602, 49926), (628, 47859), (636, 47257), (742, 40506), (903, 33284), (942, 31906), (1099, 27348), (1113, 27004), (1204, 24963), (1484, 20253), (1806, 16642), (1884, 15953), (2198, 13674), (2226, 13502), (2279, 13188), (3297, 9116), (3612, 8321), (4396, 6837), (4452, 6751), (4558, 6594)]